Ultra-photorealistic medium format shot of a male sprinter in starting position on red tartan track under intense stadium floodlights, hands pressed firmly into the textured surface, fingers splayed wide, visible skin pores on forearms with raised goosebumps, prominent veins bulging on neck and temples, asymmetric features, natural face proportions with tension lines, visible sweat sheen on shoulders and back, fine hair strands on arms catching light, realistic eye details with intense focus, visible iris texture, natural skin texture with life-marks, fine wrinkles around eyes from concentration, real fabric texture on compression shorts with slight wrinkles, individual muscle fibers visible under skin, natural body proportions, slight asymmetry in posture, shot from low angle 45 degrees to side emphasizing tension, shallow depth of field isolating subject against blurred stadium background, harsh overhead floodlight creating dramatic shadows under chin and arms, secondary fill light from right softening shadows slightly, cool white light temperature 5600K, grainy texture from high ISO 3200, shot on Hasselblad H6D-100c with HC 2.2/100mm lens, 8K resolution, real medium format grain structure, authentic imperfection with slight motion blur on fingertips from micro-tremor, tartan surface texture ultra-detailed with rubber granules visible, authentic athletic wear with sponsor logos slightly faded, no airbrushed look, no influencer filter, no beauty-app smoothing, no perfect symmetry, no glass skin, no plastic skin, no AI-generated face look, no over-stylized features, no porcelain doll skin, no impossibly smooth complexion, no cartoon, no illustration, no oversaturation, no watermark, no text artifacts